The Journal of Speculative Philosophy, Vol. I, Nos. 1-4, 1867Note 32 — THE JOURNAL OF SPECULATIVE PHILOSOPHY. Vol. I. 1867. No. 4.Reading editionBaader on the Pythagorean Square. 1798. (Remark of the original.)◇Copy noteReturn to THE JOURNAL OF SPECULATIVE PHILOSOPHY. Vol. I. 1867. No. 4.